Rawsort

What it does

Rawsort is a free data analysis toolkit that runs 100% locally in your browser. Drop a CSV, JSON, or Excel file and get instant charts, trend detection, and insights no upload, no account, no cloud. Not "we delete it after 24 hours" private. Actually never-touch-a-server private. Includes a CSV↔JSON converter, CSV merger, and tools for Stripe and Shopify exports. All free, all local.

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  RAWSORTMar 2026 · ▲4

  Revenue CSVs to clean insights in seconds.

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  OpenSheetFeb 2026 · ▲86

  Turn raw CSV and JSON into an interactive data canvas

• FA
  Flatfile – a drop-in CSV / XLS importer for web apps2019 · flatfile.io · ▲54
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  HowToCSVJun 2026 · howtocsv.com · ▲4

  Even if you hate spreadsheets, you'll love this

• PF
  Privacy-first cross platform spreadsheet pipeline app2024 · tablesmith.io · ▲17

  In my previous role at a small startup, I frequently developed simple scripts to assist recruiters and marketing professionals in handling data processing tasks on Excel or CSV files. These tasks were typically straightforward and repetitive, stemming from the periodic export of data. This experience sparked the idea to create a straightforward tool dedicated to such functionalities(also mobile friendly, as they occasionally need to process data on their smartphones). There are powerful tools like Power Query and Tableau, but they often prove too complex for non-technical users to navigate…

• RF
  Rawkit – Free, no-ads developer tools that run in the browserFeb 2026 · rawkit.dev · ▲8

  Hey HN, I built rawkit.dev, a collection of browser-based developer utilities. No ads, no signups, no tracking. Everything processes client-side — your data never touches a server. The tools: - JSONForge: JSON editor with tree/graph views, diff, transform, JQ-style queries, format conversion - SQLSandbox: SQLite via WASM — import CSVs, write SQL, join across files - Regexplorer: Regex builder with live matching, plain English mode,nmulti-language export - SiftLog: Log file viewer with auto-detection, severity filtering, regex search, timeline - Tabulate: CSV/TSV viewer with…

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  Clipto MCP▲640

  Let agents source clips from terabytes of your local video

  Work · 18d ago · clipto.com

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  HyNote for Mac▲383

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  Work · 17d ago · hynote.ai

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  VoiceOS App Store▲330

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  CleanShot 5.0 with Studio Mode▲278

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  Work · 5d ago · cleanshot.com

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  Brew ▲905

  Like Claude design for email marketing

  AI · May 2026 · brew.new

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  Kilo Code for VS Code▲897

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  Dev tools · May 2026 · kilo.ai

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  StoreClaw▲805

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  AI · May 2026 · storeclaw.ai

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  PollyReach▲796

  Give your agent a real number and voice to make calls.

  AI · May 2026 · pollyreach.ai

• NW
  Needle: We Distilled Gemini Tool Calling into a 26M Model▲776

  Hey HN, Henry here from Cactus. We open-sourced Needle, a 26M parameter function-calling (tool use) model. It runs at 6000 tok/s prefill and 1200 tok/s decode on consumer devices. We were always frustrated by the little effort made towards building agentic models that run on budget phones, so we conducted investigations that led to an observation: agentic experiences are built upon tool calling, and massive models are overkill for it. Tool calling is fundamentally retrieval-and-assembly (match query to tool name, extract argument values, emit JSON), not reasoning. Cross-attention…

  Life & fun · May 2026 · github.com

• FM
  Files.md – Open-source alternative to Obsidian▲730

  Dev tools · May 2026 · github.com